Cargando…
Bias and imprecision in posture percentile variables estimated from short exposure samples
BACKGROUND: Upper arm postures are believed to be an important risk determinant for musculoskeletal disorder development in the neck and shoulders. The 10(th )and 90(th )percentiles of the angular elevation distribution have been reported in many studies as measures of neutral and extreme postural e...
| Autores principales: | , , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2012
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3359227/ https://www.ncbi.nlm.nih.gov/pubmed/22443348 http://dx.doi.org/10.1186/1471-2288-12-36 |